{"product_id":"potassium-nitrate-bio-refined-500-g-61221","title":"Potassium Nitrate, Bio-Refined,500 G - 61221","description":"Potassium Nitrate, Bio-Refined,500 G - 61221\u003cbr\u003eAbsorbance cut off @ 328nm \/ (1M in H2O), Al  5 ppm  Max, Ammonium (as NH4) (%) 0.001 %  Max, As 0.1 ppm  Max, Assay 99.5 % - Min, Ba  5 ppm  Max, Bi  5 ppm  Max, Ca 50 ppm  Max, Cd  5 ppm  Max, Chloride 0.001 %  Max, Co  5 ppm  Max, Cr  5 ppm  Max, Cu  5 ppm  Max, Fe  2 ppm  Max, Insoluble Matter 0.005 %  Max, Iodate 0.0005 %  Max, Li  5 ppm  Max, Loss on drying 0.1 %  Max, Mg 50 ppm  Max, Mn  5 ppm  Max, Mo  5 ppm  Max, Na 50 ppm  Max, Ni  5 ppm  Max, Nitrite 0.001 %  Max, Pb  5 ppm  Max, pH (1M in water @ 20 deg. C) (pH) 5.0 -  8.0 pH, Phosphate 0.0005 %  Max, Sr  5 ppm  Max, Sulfate 0.002 %  Max, Zn  5 ppm  Max\u003cbr\u003eCAS #:7757-79-1\u003cbr\u003eUN#:UN1486\u003cbr\u003eShip Name:POTASSIUM NITRATE,\u003cbr\u003eFormula:KNO!3","brand":"GFS Chemicals Inc.","offers":[{"title":"7757-79-1","offer_id":44376766415017,"sku":"61221","price":114.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/gfs-unsaturated-alcohols_2535eae2-df6a-442f-9797-f8458f990c8a.jpg?v=1742255349","url":"https:\/\/labproinc.myshopify.com\/products\/potassium-nitrate-bio-refined-500-g-61221","provider":"Lab Pro Inc","version":"1.0","type":"link"}